37038925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 58281984

約数和(自身を除く): 21243059

約数列:

[1, 5, 7, 11, 25, 35, 55, 71, 77, 175, 271, 275, 355, 385, 497, 781, 1355, 1775, 1897, 1925, 2485, 2981, 3905, 5467, 6775, 9485, 12425, 14905, 19241, 19525, 20867, 27335, 47425, 74525, 96205, 104335, 134687, 136675, 211651, 481025, 521675, 673435, 1058255, 1481557, 3367175, 5291275, 7407785, 37038925]

約数ペア:

[(1, 37038925), (5, 7407785), (7, 5291275), (11, 3367175), (25, 1481557), (35, 1058255), (55, 673435), (71, 521675), (77, 481025), (175, 211651), (271, 136675), (275, 134687), (355, 104335), (385, 96205), (497, 74525), (781, 47425), (1355, 27335), (1775, 20867), (1897, 19525), (1925, 19241), (2485, 14905), (2981, 12425), (3905, 9485), (5467, 6775)]